Document Type and Number:
Japanese Patent JPS4975198
Kind Code:
U
Application Number:
JP11925372U
Publication Date:
June 28, 1974
Filing Date:
October 17, 1972
Export Citation:
International Classes:
B25B1/24; (IPC1-7): B25B1/24
Foreign References:
| GB912291A | 1962-12-05 |